It’s not absolutely?necessary to remove flux but I be always do for two reasons. First, long term, flux could affect the performance of high-impedance points, most notably at RF frequencies. Second, it makes looking for solder bridges, shorts, and cold solder points much easier.
Tony AC9QY
On Sat, Sep 21, 2024 at 10:15?AM Keith Hamilton via <n8cep.keith=
[email protected]> wrote:
I am going to start building a QMX+. I was wondering if removing flux with a chemical is necessary?? In all the builds I have done before I never bothered to try to remove the flux after finishing. Is it necessary?? I am using good Kester 63/37 solder with flux.
